6312DTF

6312DTF/6312DTB

Dissolved Oxygen, Temperature In-line Analyzer. 1/4 DIN, IP65, panel mount DO/Temp analyzer with two sets of 2 wire 4 ~ 20 mA current output, 2 sets of programmable on/off relay, RS-485 output and backlight

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Descriptions

Dissolved Oxygen, Temperature In-line Analyzer. 1/4 DIN, IP65, panel mount DO/Temp analyzer with two sets of 2 wire 4 ~ 20 mA current output, 2 sets of programmable on/off relay, RS-485 output and backlight.

  • Graphic LCD with manual backlight displays dissolved oxygen, temperature, relay status and transmitter current mA output simultaneously.
  • Calibration data is stored in memory and is ready for use on power up.
  • Two sets of isolated and reversible 4 ~ 20 mA current output for dissolved Oxygen and temperature allows it to be used as a proportional output.
  • 4 programmable on/off relays: 3 for dissolved oxygen and 1 for temperature.
  • RS-485 output for remote access allows multiple units to be connected and ganged together.
  • Password protection.
  • IP65

Specifications

DO Range
0.000 to 40.000 ppm / 0 to 40000 ppb
DO Resolution
0.001 ppm / 1 ppb
DO Accuracy
±0.2% F.S.
DO% saturation Range
0.0 to 500.0%
DO% saturation Resolution
0.1%
DO% saturation Accuracy
±0.2% F.S.
Temperature Range
-10.0 to 120.0 °C
Temperature Resolution
0.1 °C
Temperature Accuracy
±0.1 °C
Salinity Compensation
Manual 0.0 to 49.9 ppt
Pressure Compensation
Manual 600 to 4000 mBar
Temperature Compensation
Auto -10.0 to 80.0°C, 22K ohm NTC
Current Output
Two current outputs for dissolved oxygen and temperature (4 ~ 20 mA)
Current Output Scale
User programmable ,linear
Maximum Load
500 ohm
Isolation Voltage
500 VDC
Control Type
4 ON/OFF controls
Relay Output
5 A at 115 VAC or 2.5 A at 220 VAC, resistive load only
Digital output
RS-485
Display
128 x 64 graphical LCD with backlight
Security
4-dight password
Power
115 VAC or 230 VAC at 50/60 HZ factory pre-set
Ambient Temperature Range
From 0 to 50 °C
Weight/Case
950 grams / IP 65 ,1/4 DIN case, 148 mm depth